JPS60169622U - lens cap - Google Patents

lens cap

Info

Publication number
JPS60169622U
JPS60169622U JP1984058010U JP5801084U JPS60169622U JP S60169622 U JPS60169622 U JP S60169622U JP 1984058010 U JP1984058010 U JP 1984058010U JP 5801084 U JP5801084 U JP 5801084U JP S60169622 U JPS60169622 U JP S60169622U
Authority
JP
Japan
Prior art keywords
lens cap
locking
locking member
leg
cap body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1984058010U
Other languages
Japanese (ja)
Other versions
JPS634191Y2 (en
Inventor
斉藤　泰三
Original Assignee
旭光学工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP1984058010U priority Critical patent/JPS60169622U/en
Priority to US06/709,453 priority patent/US4600278A/en
Publication of JPS60169622U publication Critical patent/JPS60169622U/en
Application granted granted Critical
Publication of JPS634191Y2 publication Critical patent/JPS634191Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/06—Lens caps for exposure making

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Blocking Light For Cameras (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第４図は従来のレンズキャップを示すもの
で、第１図、第３図、第４図はそれぞれ異なる状態を示
す平面図、第２図は第１図の■−■線に沿う断面図、第
５図は本考案のレンズキャップの実施例を示す第１図と
同様の平面図である。 １０・・・レンズキャップ本体、１２・・・抜は止め摺
動溝、１５・・・抜は止め壁、２０・・リンク部材、２
１・・・係止脚、２５・・・係止部、２６・・・弾性変
形空間、２８・・・装着溝、２９・・・段部、３０・・
・スペーサ、３１・・・変形防止突起、３３・・・固定
脚。Figures 1 to 4 show conventional lens caps. Figures 1, 3, and 4 are plan views showing different states, and Figure 2 is along the line ■-■ in Figure 1. 5 is a plan view similar to FIG. 1 showing an embodiment of the lens cap of the present invention. DESCRIPTION OF SYMBOLS 10... Lens cap body, 12... Sliding groove to prevent removal, 15... Wall to prevent removal, 20... Link member, 2
DESCRIPTION OF SYMBOLS 1... Locking leg, 25... Locking part, 26... Elastic deformation space, 28... Mounting groove, 29... Step part, 30...
- Spacer, 31... Deformation prevention protrusion, 33... Fixed leg.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レンズキャップ本体に、その半径方向に移動可能で突出
方向に付勢したロック部材を支持し、このレンズキャッ
プ本体に、ロック部材の半１方向への抜は止め部を形成
する一方、ロック部材に、この抜は止め部と係合可能な
係止部を有する係止脚を設け、かつこの係止脚を、その
係止部が上記抜は止め部と係合しない位置迄弾性変形可
能としたレンズキャップにおいて、上記ロック部材に、
該ロック部材をレンズキャップ本体に組付けた後、上記
係止脚の弾性変形空間を埋めてその変形を防止するスペ
ーサを取り付けたことを特徴とするレンズキャップ。The lens cap body supports a locking member that is movable in the radial direction and biased in the protruding direction, and the lens cap body has a portion that prevents the locking member from being removed in one half direction. A locking leg having a locking portion that can engage with the pull-out stop portion is provided, and the lock leg is elastically deformable to a position where the lock portion does not engage with the pull-out stop portion. In the lens cap, the locking member has a
A lens cap characterized in that, after the locking member is assembled to the lens cap body, a spacer is attached to fill the elastic deformation space of the locking leg and prevent the deformation thereof.
JP1984058010U 1984-04-20 1984-04-20 lens cap Granted JPS60169622U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984058010U JPS60169622U (en) 1984-04-20 1984-04-20 lens cap
US06/709,453 US4600278A (en) 1984-04-20 1985-03-08 Lens cap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984058010U JPS60169622U (en) 1984-04-20 1984-04-20 lens cap

Publications (2)

Publication Number Publication Date
JPS60169622U true JPS60169622U (en) 1985-11-11
JPS634191Y2 JPS634191Y2 (en) 1988-02-02

Family

ID=13071995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984058010U Granted JPS60169622U (en) 1984-04-20 1984-04-20 lens cap

Country Status (2)

Country Link
US (1) US4600278A (en)
JP (1) JPS60169622U (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923079A (en) * 1987-03-06 1990-05-08 Ropak Corporation Collapsible container
US5211435A (en) * 1990-10-04 1993-05-18 Smc Kabushiki Kaisha Apparatus for holding by suction and conveying
US20050161463A1 (en) * 2004-01-27 2005-07-28 Litchman Michael J. Closure element for tubular members
US9422082B2 (en) * 2005-06-03 2016-08-23 Roger Nolan Container assembly and latch apparatus, and related methods
JP5008873B2 (en) * 2006-02-08 2012-08-22 株式会社 ニコンビジョン Telescope and lens cap
US20090002823A1 (en) * 2007-06-30 2009-01-01 David Law Permanently-Affixed Lens Cap
US7682091B2 (en) * 2007-08-22 2010-03-23 Zeck Donald A Lens protection device
US8118439B2 (en) * 2009-06-02 2012-02-21 Irvine Sensors Corp. Repositionable lens cover
US8292523B2 (en) 2010-08-04 2012-10-23 Deluxgear, Llc Protective cup lens cover
CN104210739A (en) * 2014-09-01 2014-12-17 中山联合光电科技有限公司 Cover mechanism rapid to cover and take
US10772982B2 (en) * 2016-06-15 2020-09-15 Globus Medical, Inc. Rigid sterilization container with replaceable filter assemblies
US10023257B2 (en) * 2016-12-21 2018-07-17 Chi-Yi Lin Waterproof end cap for bicycle frame member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842974Y2 (en) * 1979-10-05 1983-09-29 株式会社ニコン lens cap

Also Published As

Publication number Publication date
JPS634191Y2 (en) 1988-02-02
US4600278A (en) 1986-07-15

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